Pcr 2.1 vw caddy error in reading

Tools used for ECU reading and writing

Pcr 2.1 vw caddy error in reading

Postby Zendamen » Sun Mar 29, 2020 1:15 am

Hello everyone, im having a hard time reading the eeprom of a pcr 2.1, all the connections okay, the error its alwaus the same ( communication line not present or corrupt.)

Anyone knows what can be? Also im using a 1. 3k ohm resistence in the boot pin...


Cheers :thumbup:

Zendamen
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Re: Pcr 2.1 vw caddy error in reading

Postby TTawa » Sun Mar 29, 2020 12:21 pm

which device do you use? and what do you solder there?

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Re: Pcr 2.1 vw caddy error in reading

Postby Zendamen » Sun Mar 29, 2020 4:36 pm

TTawa wrote:which device do you use? and what do you solder there?



I used the kess v2 clone, maube thats the problem. I didnt solder i used the cables on the pens to make a conection on the resistance

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Re: Pcr 2.1 vw caddy error in reading

Postby TTawa » Sun Mar 29, 2020 5:16 pm

use KTAG

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Re: Pcr 2.1 vw caddy error in reading

Postby Zendamen » Sun Mar 29, 2020 11:17 pm

TTawa wrote:use KTAG


Don't have

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Re: Pcr 2.1 vw caddy error in reading

Postby TTawa » Mon Mar 30, 2020 1:01 am

you have no chance to read this block

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